hi, Saverio Thanks for your reply. I have uploaded a patch at [1]. But I met some problems about the implementation about the migration of LBaaS. Please take a look at it if you have time. I'll very welcome about any advices. :-)
Thanks Zhi Chang [1]: https://review.openstack.org/#/c/447177 2017-03-17 19:54 GMT+08:00 Saverio Proto <[email protected]>: > Hello there, > > I am just back from the Ops Midcycle where Heidi Joy Tretheway reported > some data from the user survey. > > So if we look at deployments with more than 100 servers NO ONE IS USING > NEWTON yet. And I scream this loud. Everyone is still in Liberty or Mitaka. > > I am just struggling to upgrade to LBaaSv2 to hear that is already going > into deprecation. The feature Zhi is proposing is important also for me > once I go to production. > > I would encourage devs to listen more to operators feedback. Also you > devs cant just ignore that users are running still Liberty/Mitaka so you > need to change something in this way of working or all the users will > run away. > > thank you > > Saverio > > > On 16/03/17 16:26, Kosnik, Lubosz wrote: > > Hello Zhi, > > Just one small information. Yesterday on Octavia weekly meeting we > > decided that we’re gonna add new features to LBaaSv2 till Pike-1 so the > > windows is very small. > > This decision was made as LBaaSv2 is currently Octavia delivery, not > > Neutron anymore and this project is going into deprecations stage. > > > > Cheers, > > Lubosz > > > >> On Mar 16, 2017, at 5:39 AM, zhi <[email protected] > >> <mailto:[email protected]>> wrote: > >> > >> Hi, all > >> Currently, LBaaS v2 doesn't support migration. Just like router > >> instances, we can remove a router instance from one L3 agent and add > >> it to another L3 agent. > >> > >> So, there is a single point failure in LBaaS agent. As far as I know, > >> LBaaS supports " allow_automatic_lbaas_agent_failover ". But in many > >> cases, we want to migrate LBaaS instances manually. Do we plan to do > this? > >> > >> I'm doing this right now. But I meet a question. I define a function > >> in agent_scheduler.py like this: > >> > >> def remove_loadbalancer_from_lbaas_agent(self, context, agent_id, > >> loadbalancer_id): > >> self._unschedule_loadbalancer(context, loadbalancer_id, > agent_id) > >> > >> The question is, how do I notify LBaaS agent? > >> > >> Hope for your reply. > >> > >> > >> > >> Thanks > >> Zhi Chang > >> ____________________________________________________________ > ______________ > >> OpenStack Development Mailing List (not for usage questions) > >> Unsubscribe: [email protected] > >> <mailto:[email protected]>?subject:unsubscribe > >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > > > > > > ____________________________________________________________ > ______________ > > OpenStack Development Mailing List (not for usage questions) > > Unsubscribe: [email protected]?subject: > unsubscribe > > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > > > -- > SWITCH > Saverio Proto, Peta Solutions > Werdstrasse 2, P.O. Box, 8021 Zurich, Switzerland > phone +41 44 268 15 15, direct +41 44 268 1573 > [email protected], http://www.switch.ch > > http://www.switch.ch/stories > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: [email protected]?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >
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